89100 ⎘
Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances the burned-out substance being a monolitic element having approximately the same dimensions as the final article, e.g. a porous polyurethane sheet or a prepreg obtained by bonding together resin particles the burned-out substance being formed , e.g. by polymerisation of a prepolymer composition containing ceramic powder
Sub-classes:Resin for production of porous ceramic stereolithography and methods of its use
#2Method for preparing mesoporous sound-absorbing material particles and mesoporous sound-absorbing material particles
#3Resin for production of porous ceramic stereolithography and methods of its use
#4Nano-porous corundum ceramics and methods of manufacture
#5Control of clay crystallite size for thermal expansion management
#6Fuser coating composition and method of manufacture
#7Catalytic reactor including one cellular area having controlled macroporosity and a controlled microstructure and one area having a standard microstructure
#8Mesoporous carbon materials
#9Method for producing a ceramic filter element
#10Porous carbons
#11Method for preparing a thin ceramic material with controlled surface porosity gradient, and resulting ceramic material
#12FUSER COATING COMPOSITION AND METHOD OF MANUFACTURE
#13Porous carbons
#14Thermally stable crystalline mesoporous metal oxides with substantially uniform pores
#15Mesoporous carbon materials
#16Ceramic porous body with communication macropores and process for producing the ceramic porous body
#17Porous carbons
#18Porous carbons
#19Porous carbons
#20Porous carbon material and method of manufacturing the same
#21Method of making a single fire honeycomb structure
#22Porous carbons
#23Porous carbons
#24METHOD FOR PREPARING A THIN CERAMIC MATERIAL WITH CONTROLLED SURFACE POROSITY GRADIENT, AND RESULTING CERAMIC MATERIAL
#25Porous calcium phosphate ceramic and method for producing same
#26Macroporous structures for heterogeneous catalyst support
#27Sinterable structures and method
#28Method of making open cell material